Bump org.codehaus.mojo:exec-maven-plugin from 1.6.0 to 3.6.1 (#2314)

Bumps [org.codehaus.mojo:exec-maven-plugin](https://github.com/mojohaus/exec-maven-plugin) from 1.6.0 to 3.6.1.
- [Release notes](https://github.com/mojohaus/exec-maven-plugin/releases)
- [Commits](mojohaus/exec-maven-plugin@exec-maven-plugin-1.6.0...3.6.1)

---
updated-dependencies:
- dependency-name: org.codehaus.mojo:exec-maven-plugin
  dependency-version: 3.6.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -64,7 +64,7 @@
 		<xpath2.processor.version>2.1.100</xpath2.processor.version>
 		<xerces.version>2.12.2</xerces.version>
 		<jacoco-maven-plugin.version>0.8.13</jacoco-maven-plugin.version>
-		<exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
+		<exec-maven-plugin.version>3.6.1</exec-maven-plugin.version>
 		<flatten-maven-plugin.version>1.5.0</flatten-maven-plugin.version>
 
 		<contract.kotlin.version>2.1.10</contract.kotlin.version>